High purity Galactomannan (Guar; High Visc, Gal depleted; 21% Gal) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

Purity > 98%. Viscosity = 11.2 dL/g. Produced by treatment of guar galactomannan with α-galactosidase to reduce the galactose content to 21%.